Fixing device for metal machining

Abstract

The utility model relates to the technical field of metal processing, and discloses a metal processing fixing device which comprises a base, first hydraulic rods are arranged on the two sides of the base, a processing table is installed on the tops of the first hydraulic rods, and a processing groove is formed in the middle of the processing table. A plurality of arc-shaped grooves distributed in an annular mode are formed in the machining table, arc-shaped sliding blocks are arranged in the arc-shaped grooves in a sliding mode, locking parts are arranged on the arc-shaped sliding blocks, the arc-shaped sliding blocks are fixedly connected with a supporting seat, clamping parts are arranged on the supporting seat, a sealing groove is formed in the machining groove, and the clamping parts are arranged in the sealing groove. A plurality of sealing plates which are annularly distributed are rotationally arranged in the sealing groove; the position of the supporting seat is changed through the arc-shaped sliding block capable of sliding in the arc-shaped groove, namely, the position of the clamping part for clamping and fixing the metal is changed, so that the proper clamping position can be selected for clamping and fixing the metal in different shapes when the metal is fixed; and the clamping and fixing effects of the clamping part on metal are good.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a fixing device for metal processing. Background Technique

[0002] Metal generally refers to a class of substances that have a unique luster (i.e., strongly reflect visible light), are opaque, have ductility, and are thermally and electrically conductive. When processing metal, a fixing device is generally required to fix the metal, so as to facilitate the processing equipment to process the metal.

[0003] In the prior art, the publication number (CN219854166U) discloses a fixing device for adjustable non-ferrous metal processing, which adopts the cooperation of a positioning mechanism, a fixing plate, a hydraulic rod, a positioning plate, an airbag, a clamping plate, and an anti-slip strip. The positioning plate is driven to move by the telescopic movement of the hydraulic rod, and the non-ferrous metal is clamped and fixed by the positioning plate. When fixing, the clamping plate squeezes the airbag to generate elastic force, and the elastic force of the airbag is used to increase the stability of the fixing, and the anti-slip strip increases the friction of the fixing, further improving the stability of the fixing. However, in the prior art, the positions of multiple positioning plates are fixed, so that the clamping positions of the positioning plates on the metal are single, and the positioning positions of the positioning plates cannot be reasonably selected according to the shape of the metal surface, resulting in poor clamping positions and affecting the fixing effect of the positioning plates on the metal.

[0004] Therefore, those skilled in the art have proposed a fixing device for metal processing to solve the problems raised in the above background. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fixing device for metal processing to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A fixing device for metal processing includes a base. First hydraulic rods are arranged on both sides of the base, and a processing table is installed at the top of the first hydraulic rods. A processing groove is opened in the middle of the processing table; a plurality of arc-shaped grooves distributed in a ring are opened in the processing table, arc-shaped sliders are slidably arranged in the arc-shaped grooves, locking components are arranged on the arc-shaped sliders for locking the arc-shaped sliders, the arc-shaped sliders are fixedly connected to support seats, and clamping components are arranged on the support seats for clamping and fixing the metal. A closed groove is opened in the processing groove, and a plurality of closed plates distributed in a ring are rotatably arranged in the closed groove. The closed plates are connected with driving components for driving the closed plates to rotate, so as to complete the opening and closing of the closed groove.

[0008] As a further solution of the utility model: The locking component includes a locking rod slidably connected to the arc-shaped slider. A pull plate is installed at one end of the locking rod away from the arc-shaped groove. A spring is arranged between the pull plate and the arc-shaped slider. The spring is sleeved on the locking rod. The processing table is provided with locking grooves distributed in an arc shape and matching with the locking rod in the arc-shaped groove.

[0009] As a further solution of the utility model: The clamping component includes a fixing plate installed on the support base. A second hydraulic rod is installed on one side of the fixing plate facing the processing groove. A positioning plate is installed at one end of the second hydraulic rod away from the fixing plate.

[0010] As a further solution of the utility model: The driving component includes brackets installed at the bottom of the processing table and distributed in a ring shape. A third hydraulic rod is hinged on the brackets. One end of the third hydraulic rod away from the brackets is hinged to the closing plate.

[0011] As a further solution of the utility model: A material receiving box is arranged on the base.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: The utility model changes the position of the support base by setting an arc-shaped slider that can slide in the arc-shaped groove, that is, changes the position where the clamping component clamps and fixes the metal, so that when fixing metals of different shapes, a suitable clamping position can be selected to clamp and fix them, making the clamping and fixing effect of the clamping component on the metal better. The clamping position of the clamping component can be locked by setting the locking component. And the opening and closing of the closed groove can be realized by setting the driving component, so that the processed metal can fall from the closed groove, and the discharging is more convenient. Description of the Drawings

[0013] Figure 1 It is a structural schematic diagram of a fixing device for metal processing.

[0014] Figure 2 It is a structural schematic diagram of one side of the processing table in a fixing device for metal processing.

[0015] Figure 3 It is a structural schematic diagram of the other side of the processing table in a fixing device for metal processing.

[0016] Figure 4 It is a structural schematic diagram of the locking component in a fixing device for metal processing.

[0017] In the figure: 1, base; 2, first hydraulic rod; 3, processing table; 4, arc-shaped groove; 5, arc-shaped slider; 6, support seat; 7, fixing plate; 8, second hydraulic rod; 9, positioning plate; 10, processing groove; 11, locking rod; 12, pulling plate; 13, spring; 14, locking groove; 15, closed groove; 16, closing plate; 17, bracket; 18, third hydraulic rod; 19, material receiving box. Specific implementation manner

[0018] The technical solution of this patent will be further described in detail below in conjunction with the specific implementation manner.

[0019] Please refer to Figures 1-4 , a fixing device for metal processing, including a base 1, first hydraulic rods 2 are arranged on both sides of the base 1, a processing table 3 is installed at the top of the first hydraulic rods 2, and a processing groove 10 is opened in the middle of the processing table 3; a plurality of annularly distributed arc-shaped grooves 4 are opened in the processing table 3, an arc-shaped slider 5 is slidably arranged in the arc-shaped groove 4, and a locking component is arranged on the arc-shaped slider 5 for locking the arc-shaped slider 5. The arc-shaped slider 5 is fixedly connected to a support seat 6, and a clamping component is arranged on the support seat 6 for clamping and fixing the metal. A closed groove 15 is opened in the processing groove 10, and a plurality of annularly distributed closing plates 16 are rotatably arranged in the closed groove 15. The closing plates 16 are connected with a driving component for driving the closing plates 16 to rotate, so as to complete the opening and closing of the closed groove 15.

[0020] By setting the first hydraulic rod 2, the height of the processing table 3 can be adjusted, so as to facilitate the processing equipment to process the clamped metal. By setting the arc-shaped slider 5 that can slide in the arc-shaped groove 4, the position of the support seat 6 can be changed, that is, the position where the clamping component clamps and fixes the metal is changed. When the arc-shaped slider 5 slides along the arc-shaped groove 4 and makes the clamping component move to a suitable clamping position, the arc-shaped slider 5 can be locked by the locking component, and then the metal placed in the processing groove 10 is clamped and fixed by the clamping component, so that when fixing metals of different shapes, a suitable clamping position can be selected to clamp and fix them, making the clamping and fixing effect of the clamping component on the metal better. When the metal processing is completed, the clamping and fixing of the metal by the clamping component is released, and the closing plate 16 is rotated by the driving component, so as to open the closed groove 15, so that the metal that is fixed and then released in the processing groove 10 can be discharged from the processing groove 10, and the discharging is more convenient.

[0021] The locking component includes a locking rod 11 that is slidably connected to the arc-shaped slider 5. One end of the locking rod 11 away from the arc-shaped groove 4 is equipped with a pulling plate 12. A spring 13 is arranged between the pulling plate 12 and the arc-shaped slider 5. The spring 13 is sleeved on the locking rod 11. The processing table 3 is provided with locking grooves 14 that are distributed in an arc shape and cooperate with the locking rod 11 within the arc-shaped groove 4. Before moving the arc-shaped slider 5, first pull the pulling plate 12 to make the locking rod 11 withdraw from the locking groove 14. At the same time, the spring 13 is stretched. When the arc-shaped slider 5 slides along the arc-shaped groove 4 and makes the clamping component move to a suitable clamping position, then release the pulling plate 12. Under the elastic pulling force of the spring 13, the pulling plate 12 is subjected to a pulling force, and the locking rod 11 will automatically snap into the locking groove 14 to complete the locking, and the use effect is better.

[0022] The clamping component includes a fixing plate 7 installed on the support base 6. One side of the fixing plate 7 facing the processing groove 10 is equipped with a second hydraulic rod 8. One end of the second hydraulic rod 8 away from the fixing plate 7 is equipped with a positioning plate 9. Place the metal in the processing groove 10 and start the second hydraulic rod 8 to drive the positioning plate 9 to clamp and fix the metal.

[0023] The driving component includes brackets 17 installed at the bottom of the processing table 3 and distributed in a ring shape. The brackets 17 are hinged with third hydraulic rods 18. One end of the third hydraulic rod 18 away from the bracket 17 is hinged with the closing plate 16. When the third hydraulic rod 18 is in the extended state, the multiple closing plates 16 are in a horizontal state, and at the same time, the adjacent closing plates 16 fit and seal with each other. When the third hydraulic rod 18 contracts, the closing plate 16 will rotate downward, thereby opening the closing groove 15, so that the metal that is contact-fixed in the processing groove 10 can be discharged from the processing groove 10, and the discharging is relatively convenient.

[0024] A receiving box 19 is arranged on the base 1 for storing the metal discharged from the processing groove 10.

[0025] In this utility model, the position of the support base 6 is changed by setting the arc-shaped slider 5 that can slide within the arc-shaped groove 4, that is, the position where the clamping component clamps and fixes the metal is changed. Thus, when fixing metals of different shapes, a suitable clamping position can be selected to clamp and fix them, so that the clamping and fixing effect of the clamping component on the metal is better. The clamping position of the clamping component can be locked by setting the locking component. Moreover, the opening and closing of the closing groove 15 can be realized by setting the driving component, and then the processed metal can fall from the closing groove 15, and the discharging is relatively convenient.

[0026] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0027] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fixture for metal processing, comprising a base, first hydraulic rods are arranged on both sides of the base, a processing table is installed on the top of the first hydraulic rod, and a processing groove is opened in the middle of the processing table, characterized in that: A plurality of circularly distributed arc grooves are provided in the processing table, an arc-shaped slider is slidably arranged in the arc groove, a locking component is provided on the arc-shaped slider for locking the arc-shaped slider, the arc-shaped slider is fixedly connected to a support seat, a clamping component is provided on the support seat for clamping and fixing the metal, a closed groove is provided in the processing groove, a plurality of circularly distributed closing plates are rotatably arranged in the closed groove, the closing plate is connected to a driving component for driving the closing plate to rotate, thereby completing the opening and closing of the closed groove.

2. A metal processing fixture according to claim 1, characterized in that: The locking component includes a locking rod slidably connected to the arc-shaped slider, a pull plate is installed at one end of the locking rod away from the arc-shaped groove, a spring is arranged between the pull plate and the arc-shaped slider, the spring is sleeved on the locking rod, and the processing table is located in the arc-shaped groove and has an arc-shaped locking groove that cooperates with the locking rod.

3. A metal processing fixture according to claim 1, characterized in that: The clamping component comprises a fixing plate mounted on a supporting seat, a second hydraulic rod is mounted on a side of the fixing plate facing the processing groove, and a positioning plate is mounted on an end of the second hydraulic rod away from the fixing plate.

4. A metal processing fixture according to claim 2, characterized in that: The driving component comprises a bracket which is installed at the bottom of the processing table and is distributed in a ring shape. A third hydraulic rod is hinged on the bracket, and one end of the third hydraulic rod away from the bracket is hinged to the closing plate.

5. A metal processing fixture according to claim 1, characterized in that: A material receiving box is arranged on the base.

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